<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
			<el-form-item label="所属库房" prop="storehouseId">
				<el-tree-select v-model="queryParams.storehouseId" :data="storehouseOptions" :props="{ value: 'id', label: 'label', children: 'children' }"
				 value-key="id" placeholder="请选择库房名称" clearable @keyup.enter="handleQuery" />
			</el-form-item>
			<el-form-item label="报警时间" prop="alarmTime">
				<el-date-picker clearable v-model="queryParams.alarmTime" type="date" value-format="YYYY-MM-DD" placeholder="请选择报警时间">
				</el-date-picker>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
				<el-button icon="Refresh" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['environment:alarm:export']">导出</el-button>
			</el-col>
			<right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="alarmList" @selection-change="handleSelectionChange">
			<el-table-column type="selection" width="55" align="center" />
			<!-- <el-table-column label="报警Id" align="center" prop="alarmId" /> -->
			<el-table-column label="所属库房" align="center" prop="storehouse.storehouseName" />
			<el-table-column label="报警类型" align="center" prop="alarmType" />
			<el-table-column label="报警内容" align="center" prop="alarmContent" />
			<el-table-column label="报警时间" align="center" prop="alarmTime" width="180">
				<template #default="scope">
					<span>{{ parseTime(scope.row.alarmTime, '{y}-{m}-{d}') }}</span>
				</template>
			</el-table-column>
		</el-table>

		<pagination v-show="total>0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize"
		 @pagination="getList" />

		<!-- 添加或修改报警对话框 -->
		<el-dialog :title="title" v-model="open" width="500px" append-to-body>
			<el-form ref="alarmRef" :model="form" :rules="rules" label-width="80px">
				<el-form-item label="报警内容">
					<editor v-model="form.alarmContent" :min-height="192" />
				</el-form-item>
				<el-form-item label="报警时间" prop="alarmTime">
					<el-date-picker clearable v-model="form.alarmTime" type="date" value-format="YYYY-MM-DD" placeholder="请选择报警时间">
					</el-date-picker>
				</el-form-item>
			</el-form>
			<template #footer>
				<div class="dialog-footer">
					<el-button type="primary" @click="submitForm">确 定</el-button>
					<el-button @click="cancel">取 消</el-button>
				</div>
			</template>
		</el-dialog>
	</div>
</template>

<script setup name="Alarm">
	import {
		listAlarm,
		getAlarm,
		delAlarm,
		addAlarm,
		updateAlarm
	} from "@/api/environment/alarm";
	import {
		treeselectHouse
	} from "@/api/deposit/storehouse";

	const {
		proxy
	} = getCurrentInstance();

	const alarmList = ref([]);
	const open = ref(false);
	const loading = ref(true);
	const showSearch = ref(true);
	const ids = ref([]);
	const single = ref(true);
	const multiple = ref(true);
	const total = ref(0);
	const title = ref("");
	const storehouseOptions = ref(undefined);

	const data = reactive({
		form: {},
		queryParams: {
			pageNum: 1,
			pageSize: 10,
			alarmType: null,
			alarmContent: null,
			alarmTime: null
		},
		rules: {}
	});

	const {
		queryParams,
		form,
		rules
	} = toRefs(data);

	/** 查询报警列表 */
	function getList() {
		loading.value = true;
		listAlarm(queryParams.value).then(response => {
			alarmList.value = response.rows;
			total.value = response.total;
			loading.value = false;
		});
	}

	// 取消按钮
	function cancel() {
		open.value = false;
		reset();
	}

	// 表单重置
	function reset() {
		form.value = {
			alarmId: null,
			alarmType: null,
			alarmContent: null,
			alarmTime: null
		};
		proxy.resetForm("alarmRef");
	}

	/** 搜索按钮操作 */
	function handleQuery() {
		queryParams.value.pageNum = 1;
		getList();
	}

	/** 重置按钮操作 */
	function resetQuery() {
		proxy.resetForm("queryRef");
		handleQuery();
	}

	// 多选框选中数据
	function handleSelectionChange(selection) {
		ids.value = selection.map(item => item.alarmId);
		single.value = selection.length != 1;
		multiple.value = !selection.length;
	}

	/** 新增按钮操作 */
	function handleAdd() {
		reset();
		open.value = true;
		title.value = "添加报警";
	}

	/** 修改按钮操作 */
	function handleUpdate(row) {
		reset();
		const alarmId = row.alarmId || ids.value
		getAlarm(alarmId).then(response => {
			form.value = response.data;
			open.value = true;
			title.value = "修改报警";
		});
	}

	/** 提交按钮 */
	function submitForm() {
		proxy.$refs["alarmRef"].validate(valid => {
			if (valid) {
				if (form.value.alarmId != null) {
					updateAlarm(form.value).then(response => {
						proxy.$modal.msgSuccess("修改成功");
						open.value = false;
						getList();
					});
				} else {
					addAlarm(form.value).then(response => {
						proxy.$modal.msgSuccess("新增成功");
						open.value = false;
						getList();
					});
				}
			}
		});
	}

	/** 删除按钮操作 */
	function handleDelete(row) {
		const alarmIds = row.alarmId || ids.value;
		proxy.$modal.confirm('是否确认删除报警编号为"' + alarmIds + '"的数据项？').then(function() {
			return delAlarm(alarmIds);
		}).then(() => {
			getList();
			proxy.$modal.msgSuccess("删除成功");
		}).catch(() => {});
	}

	/** 导出按钮操作 */
	function handleExport() {
		proxy.download('environment/alarm/export', {
			...queryParams.value
		}, `alarm_${new Date().getTime()}.xlsx`)
	}

	/** 查询库房下拉树结构 */
	function getTreeselectStorehouse() {
		treeselectHouse().then(response => {
			storehouseOptions.value = response.data;
		});
	};


	/** 初始化库房数据 */
	function initTreeData() {
		// 判断库房的数据是否存在，存在不获取，不存在则获取
		if (storehouseOptions.value === undefined) {
			treeselectHouse().then(response => {
				storehouseOptions.value = response.data;
			});
		}
	};
	getTreeselectStorehouse();
	getList();
</script>
